210826274

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1\times {\mathrm{1481}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 319845240

約数和(自身を除く): 109018966

約数列:

[1, 2, 109, 218, 653, 1306, 1481, 2962, 71177, 142354, 161429, 322858, 967093, 1934186, 105413137, 210826274]

約数ペア:

[(1, 210826274), (2, 105413137), (109, 1934186), (218, 967093), (653, 322858), (1306, 161429), (1481, 142354), (2962, 71177)]